
Designed for motocross use, the RFX Pro Series Elite crown made from 7075 aluminum combines lightness and strength. CNC machined, it features an optimized CAD profile and mud evacuation grooves that limit debris accumulation at the heart of the tooth. To be installed on a 415 pitch transmission, this black version with 46 teeth is aimed at riders looking for a robust and precise component for their chain.
Compatible with the listed small displacement motocross models (notably Husqvarna TC 50 and Gas Gas MC 50), this standard crown easily integrates onto 415 pitch transmission systems. Ideal for replacing a worn part and achieving a clean tooth engagement and well-guided chain at the gearbox output.
Manufacturer reference: FXRS57-4699BK